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  1. 2241
  2. 2242

    Plastic failure and deformation calculation of shaft structure in soil under lateral explosion by Shanzheng Sun, Yuan Liu

    Published 2025-05-01
    “…The empirical formula of the characteristic size of plastic hinge line is derived from the numerical simulation data. Based on the numerical simulation data and the law of conservation of energy, the empirical formula of the characteristic size of the plastic hinge line was obtained by fitting, the motion field of each plate in the plastic hinge line was analyzed, and the calculation method of the rigid plastic deformation of the shaft structure was established. …”
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    Article
  3. 2243

    Predicting the Population Growth and Structure of China Based on Grey Fractional-Order Models by Xiaojun Guo, Rui Zhang, Naiming Xie, Jingliang Jin

    Published 2021-01-01
    “…In this paper, the fractional-order GM (1, 1) model and the fractional-order Verhulst model are established, respectively, based on the statistical data of China's population indices from 2015 to 2019 to forecast the population size and the change trend of population structure of China from 2015 to 2050 in the short-term and medium- to long-term. …”
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  4. 2244

    Study on the Dynamic Instability Mechanism of the Rock Formation in the Multifault Structure Zone of the Stope by Hanxiao Guo, Weijian Yu, Yong Liu, Zongtang Zhang, Xiangtao Kang

    Published 2022-01-01
    “…At the same time, the mechanism of the dynamic instability of the rock formation in the multifault structure zone of the stope has been studied through similar simulation experiments and on-site data analysis. …”
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    Article
  5. 2245

    Structure of Small and Medium-Sized Business: Results of Total Statistic Observations in Russia by Iuliia S. Pinkovetskaia, Igor V. Balynin

    Published 2018-03-01
    “…The aim of the research is estimation of regularities and tendencies, characteristic for modern sectoral structure of small and mediumsized business in Russia. …”
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    Article
  6. 2246

    Investigating permeability of metal felt capillary structures of heat pipes for cooling electronics by Vladimir Kravets, Roman Melnyk, Andrii Chervoniuk, Ievgen Shevel

    Published 2020-08-01
    “…The paper presents the experimental results on the permeability of metal felt capillary-porous structures with a fiber diameter of 10—50 μm at porosity values from 57% to 90% when the fluid filtration occurs along the felt plane. …”
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    Article
  7. 2247
  8. 2248

    Influence of Tectonic and Geological Structure on GIC in Southern South Island, New Zealand by M. Ingham, K. Pratscher, W. Heise, E. Bertrand, M. Kruglyakov, C. J. Rodger

    Published 2023-11-01
    “…Abstract As part of a 5‐year project to assess the risk posed by geomagnetically induced currents (GIC) to the New Zealand electrical transmission network, long‐period magnetotelluric (MT) measurements have been made at 62 sites in southern South Island of New Zealand, a region where there was an absence of previous MT data. The data are largely 3‐dimensional in character, but show distinct features that can be related to the known tectonic and geological structure. …”
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    Article
  9. 2249

    Survival of patients with malignant tumors of the eye by sex, age and histological structure of neoplasms by Vakhtang Merabishvili, El’vira Merabishvili

    Published 2016-04-01
    “…This same applies to the structure of histological tumor types.Conclusions. …”
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  10. 2250

    A regression-based model for parametric cost estimation of industrial steel structures by Adel Alshibani, Osama Almuhtaseb, Awsan Mohammed, Ahmed M. Ghaithan

    Published 2024-12-01
    “…The model is validated using actual data on industrial steel structure costs in Saudi Arabia. …”
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    Article
  11. 2251

    Comparative Analysis of Household Debt Levels and Structures in European Countries: Trends and Implications by Małgorzata Grzywińska-Rąpca, Agnieszka Zawadzka

    Published 2025-06-01
    “…The research focused on two key objectives: (1) a comparative analysis of the forms of indebtedness among households in different European countries, and (2) a comparative analysis of the euro area and non-euro area EU Member States with respect to the level and structure of household debt. Methodology: The study is based on secondary data from Eurostat concerning the financial resources and debt levels of European households. …”
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    Article
  12. 2252

    Fatigue Stress Estimation of an Offshore Jacket Structure Based on Operational Modal Analysis by Bruna Nabuco, Marius Tarpø, Ulf T. Tygesen, Rune Brincker

    Published 2020-01-01
    “…A case study using data from a real offshore structure is presented based on measurements recorded during normal operation conditions of an offshore tripod jacket. …”
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  13. 2253
  14. 2254

    Examining the impacts of urban tree structure and condition on adult depression in the United States by Lalita Dhal, Jason Gordon, Alexander Young, Mukti R. Subedi, Katie Jennings, Lucie Lepine, Thomas Brandeis, Puneet Dwivedi

    Published 2025-03-01
    “…Adult depression data were obtained from the Centers for Disease Control and Prevention, and individual tree structure and condition data were calculated using the Urban Forest Inventory and Analysis Program. …”
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    Article
  15. 2255

    Managers' Ability and Debt Structure: Evidence from Iran's Financial Reporting Environment by Aqil al hasoon, Seyed Abbas Hashemi, Narges Hamidian

    Published 2025-12-01
    “…A multivariate regression model based on panel data analysis was employed to test the hypotheses. …”
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    Article
  16. 2256

    Comprehensive Review of Wearable Antennas With Flexible Periodic Structures for Body-Effect Mitigation by Adel Ashyap, Raad Raad, Faisel Tubbal, Wajid Ali Khan, Suhila Abulgasem

    Published 2025-01-01
    “…To this end, this paper contributes to the literature by detailing the selection of materials, highlighting the limitations of wearable antennas, characterizing the periodic structures, elaborate on dielectric properties data of human body models, discussing the influence of periodic structures on antenna performance and their significance in isolating them from the human body. …”
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    Article
  17. 2257

    Study on freeze-thaw damage of surface and pore structure of steam cured concrete by Jialin Chen, Zhifan He, Shoukai Chen, Phu Minh Vuong Nguyen, Jinping Liu, Haoke Xu

    Published 2025-07-01
    “…This study aims to investigate and provide a better understanding of the surface damage pattern and pore structure of SCC. In this paper, a 3D scanner was used to scan the surface topography of SCC under five conditions of F-T (the number of F-T was 0, 50, 100, 150, and 200 respectively), and the spatial distribution of point cloud data generated by scanning results was analyzed, and surface roughness was introduced to quantify the damage effect of F-T cycle on the surface of SCC. …”
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  18. 2258

    SDG space: Revealing the structure and complementarities among sustainable development goals in China by Mimi Gong, Ke Yu, Changchang Zhou, Zhouyi Liu, Zhenci Xu, Ming Xu, Shen Qu

    Published 2025-01-01
    “…It measures the complementarities between SDGs and indicators through their network structures in investigating effective policy design. …”
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  19. 2259

    Unveiling the structure, function and dynamics of StmPr1 in Stenotrophomonas maltophilia virulence by Max Sommer, Amr Negm, Lasse Outzen, Sabine Windhorst, Azat Gabdulkhakov, Wolfgang Weber, Christian Betzel

    Published 2025-06-01
    “…The focus here lies on Bortezomib, a boron-based serine protease inhibitor, and its potential therapeutic use against S. maltophilia. We provide a structure-function analysis which includes X-ray crystallography data with resolutions ranging from 1.64 to 2.08 Å, molecular dynamic simulations and small-angle X-ray scattering (SAXS) experiments. …”
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  20. 2260

    Integrated Wavelet-Grey-Neural Network Model for Heritage Structure Settlement Prediction by Yonghong He, Pengwei Jin, Xin Wang, Shaoluo Shen, Jun Ma

    Published 2025-06-01
    “…To address the issue of insufficient prediction accuracy in traditional GM(1,1) models caused by significant nonlinear fluctuations in time-series data for ancient building structural health monitoring, this study proposes a wavelet decomposition-based GM(1,1)-BP neural network coupled prediction model. …”
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